Start with the recommendation and the candidate comparison. The calculations and selection steps are in the Evidence tab.
This is a fixed example for exploring the features. The complexes, amounts and analysis below are fictional, not a real recommendation.
Couple · Commute to sample business district · 45 min one way · Cash ₩700 million · Mainly to live in · Commute time: must-have · 24 pyeong or more: must-haveCash ₩700 millionCommute to sample business district · 45 min one wayCommute time: must-have · 24 pyeong or more: must-have
Conclusion · Koki's top pick
콕이숲마을 아파트
Sample Town A · 24 pyeong (supply) · completed 2014 · 1,240 households
Average sale price
₩650 millionfictional average · ₩650 million of a ₩700 million purchase budget (93%)
Sale price + extra costs
About ₩672.55 millionIncludes about ₩22.55 million in extra costs
Commute
32 minone way · your limit is 45 min
Why we picked itCompared with the next 2 candidates, it has a commute at least 6 min shorter and is at least 170 m closer to a station
Points to checkCompleted in 2014, so it is older than more recently built candidates. Compare the condition of facilities and common areas.
The top pick among homes that meet all your must-haves
Koki's top pick
콕이숲마을 아파트
Sample Town A · 24 pyeong (supply) · Completed 2014
₩650 million Sample average sale price · 93% of budget
Reference · about ₩22.55 million in extra costs, about ₩672.55 million in total
Commute 32 minComplex: 1,240 households · 14 buildings · up to 25 floorsParking 1.2 spaces/householdLast 3 months: 8Data reliability High · 3-month average of actual trades · 8 trades in the last 3 months
Near a station
Large complex
School in complexAn apartment complex with an elementary school inside it or right next to it.
8% cheaper than homes of a similar size
Jeonse ratioThe jeonse deposit as a share of the sale price. The higher it is, the less cash you need when buying with a jeonse tenant in place. 58%
1 year +2.1%
Pros
32 min commute — 13 min under your 45 min limit
About 3 min walk to the assigned elementary school
Price per pyeong 8% below similar sizes in the same district
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All must-haves met
1 of 1 nice-to-haves met
Must-haves
MetCommute within 45 min
MetBudget within ₩700 million
Met24 pyeong or more
Nice-to-haves
MetWithin 700 m of a station
Virtual-dong, Sample Town A, Sample City
Price · based on 24 pyeong (supply)
Average sale
₩650 million · recently ₩630 million–₩680 million
Price per pyeong (exclusive)
₩37.9 million · median of similar sizes in the same district ₩41.3 million
Average jeonse
₩380 million · jeonse ratio 58%
Trades in the last 3 months
8
1-year change
+2.1%
Versus peak
12% below the peak of ₩740 million
Last trade
₩660 million · 2026. 08. 30.
Average sale price by year (unit: ₩ million)
52019
58020
71021
69522
61023
62024
63525
65026
View as table
Average sale price and number of trades by year
Year
Average sale price
Trades
2019
₩520 million
3
2020
₩580 million
8
2021
₩710 million
4
2022
₩695 million
9
2023
₩610 million
5
2024
₩620 million
10
2025
₩635 million
6
2026
₩650 million
11
Prices by size in the same complex
Size (supply)
Average sale
Jeonse ratio
3 months
24 pyeong exclusive 59 ㎡This home
₩650 million
58%
8
33 pyeong exclusive 84 ㎡
₩830 million
57%
5
Location · minutes on foot
Subway
2샘플역 · 480 m · about 8 min walk7이웃역 · 910 m · about 14 min walk
Bus
콕이숲마을 앞 (6 routes) · 70 m · about 2 min walk
Elementary schools
Assigned샘플초등학교 · 190 m · about 3 min walk
Middle and high schools
샘플중학교 · about 10 min walk샘플고등학교 · about 17 min walk
Middle school outcomes
샘플중학교 · 640m · Science, foreign-language and autonomous private high schools: 24 of 291 graduates (8.2%)
Exam prep academies within 1 km
162
Daycare and kindergartens
숲속 어린이집 · 120 m · about 2 min walk햇님 유치원 · 380 m · about 6 min walk
Amenities
Supermarket샘플마트 · 620mPark샘플 근린공원 · 240m
Shops within 500 m
132 · Food 58 · Retail 37 · Services 24
Distances are straight-line, so the actual walk can be longer. Middle school outcomes come from the School Info (학교알리미) disclosure of November 2025. These are nearby schools, not assigned schools. Academy counts are exam-prep and subject academies in the small business store data.Complex information
Parking per household
1.2 spaces · 1,488 in total
Floor area ratio
249%
Heating
District heating
Entrance type
Stair-type entrance
Scores by item · source grade A
Transport82
Schools76
Amenities71
Parking64
Item scores out of 100. Use them when comparing with other complexes. The grade rates the complex itself, so it differs from how well it fits your conditions above.
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“Check the actual listing price and condition of the homes you are interested in.”
Candidates at a glance
Your candidates side by side with your conditions
Green cells are the best candidate for that item; orange cells do not meet your conditions. Sale price and jeonse ratio are not ranked as better or worse.
Swipe sideways for more · candidate names stay fixed. Totals include estimated extra costs.
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2 of 3 must-haves met · area needs checking
0 of 1 nice-to-haves met
Must-haves
MetCommute within 45 min
MetBudget within ₩700 million
Check24 pyeong or more
The area is an estimate (about 30 pyeong). Check with the management office.
Nice-to-haves
Not metWithin 700 m of a station
Virtual-dong, Sample Town B, Sample City
Price · based on 30 pyeong (supply)
Average sale
₩620 million
Price per pyeong (exclusive)
₩26.9 million · median of similar sizes in the same district ₩30.6 million
Average jeonse
₩392 million · jeonse ratio 63%
Trades in the last 3 months
3
1-year change
-1.4%
Location · minutes on foot
Subway
4햇살역 · 720 m · about 11 min walk
Elementary schools
햇살초등학교 · 260 m · about 4 min walk
Amenities
Traditional market햇살시장 · 410m
Shops within 500 m
74
Distances are straight-line, so the actual walk can be longer.Complex information
Parking per household
0.9 spaces
Floor area ratio
231%
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Candidate 2
산책길 센트럴
Sample Town C · 24 pyeong (supply) · Completed 2021
₩690 million Sample average sale price · 99% of budget
Reference · about ₩23.63 million in extra costs, about ₩713.63 million in total
Check your fundsIncluding extra costs, you need ₩13.63 million more than the purchase budget. The amount you can actually borrow changes this.
Commute 38 minComplex: 880 households · up to 29 floorsParking 1.4 spaces/householdLast 3 months: 6Data reliability High · 3-month average of actual trades · 6 trades in the last 3 months
New build
3% more expensive than homes of a similar size
Jeonse ratio 52%
1 year +4.8%
Check
Regulated area
Pros
Completed in 2021
38 min commute — 7 min under your 45 min limit
650 m to the station — about 10 min walk
Price and location details · on-site checks · condition evidence
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All must-haves met
1 of 1 nice-to-haves met
Must-haves
MetCommute within 45 min
MetBudget within ₩700 million
Met24 pyeong or more
Nice-to-haves
MetWithin 700 m of a station
Virtual-dong, Sample Town C, Sample City
Price · based on 24 pyeong (supply)
Average sale
₩690 million
Price per pyeong (exclusive)
₩45.6 million · median of similar sizes in the same district ₩44.2 million
Average jeonse
₩360 million · jeonse ratio 52%
Trades in the last 3 months
6
1-year change
+4.8%
Location · minutes on foot
Subway
신분당선산책역 · 650 m · about 10 min walk
Elementary schools
산책초등학교 · 540 m · about 9 min walk
Shops within 500 m
96
Distances are straight-line, so the actual walk can be longer.Complex information
Parking per household
1.4 spaces
Floor area ratio
279%
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Candidate 3
느티나무 파크
Sample Town D · 25 pyeong (supply) · Completed 2009
₩610 million Sample average sale price · 87% of budget
Reference · about ₩21.47 million in extra costs, about ₩631.47 million in total
Commute 40 minComplex: 420 householdsParking 1.1 spaces/householdLast 3 months: 0Data reliability Low · too few trades · 0 trades in the last 3 months · 6-month average price
8% below the district's average price per pyeong
Jeonse ratio 61%
Check
No trades in 3 months
Too few trades
Pros
25 pyeong (supply) — larger than the 24 pyeong you wanted
Price and location details · on-site checks · condition evidence
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All must-haves met
0 of 1 nice-to-haves met
Must-haves
MetCommute within 45 min
MetBudget within ₩700 million
Met24 pyeong or more
Nice-to-haves
Not metWithin 700 m of a station
Virtual-dong, Sample Town D, Sample City
Price · based on 25 pyeong (supply)
Average sale
₩610 million
Price per pyeong (exclusive)
₩31.2 million · district average ₩33.8 million
Trades in the last 3 months
0
Location · minutes on foot
Subway
5느티역 · 820 m · about 13 min walk
Distances are straight-line, so the actual walk can be longer.Complex information
Parking per household
1.1 spaces
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Koki's diagnosisBudget below area prices
Your maximum purchase budget is ₩220 million below the 24–34 pyeong median in Sample City
Sample City median ₩920 millionSample Town F ₩990 million
₩700 millionMaximum purchase budget
In Sample Town F, where you live now, the 24–34 pyeong median price is ₩990 million. That is ₩290 million above your maximum purchase budget.
The median price of apartments with 24–34 pyeong supply area in Sample City is ₩920 million. Your maximum purchase budget is ₩700 million, ₩220 million below the median.
See area prices and budget range
In 3 of the 10 districts of Sample City, the 24–34 pyeong median is within your maximum purchase budget: Sample Town C, Sample Town B and Sample Town A. Prices still vary by complex and size within the same area.
The 24–34 pyeong median in Sample Town D is ₩760 million, ₩60 million above your maximum purchase budget. Compare each candidate's price together with size, age and location.
For foreign nationals · as of October 2026
Foreign nationals need a permit and must live in the home they buy
Loans were not calculated. Your maximum purchase budget equals the funds you entered. Mortgages for foreign nationals at Korean banks depend on your visa status and the bank's review, so check with the bank directly.
All of Seoul and most of Gyeonggi and Incheon are foreign-buyer land transaction permit zones until August 25, 2027. Busan is not included.
To buy a home such as an apartment in a permit zone, you must get a permit from the city, county or district office before signing the contract. A contract signed without a permit is void.
With a permit, you must move in within 4 months and live in the home yourself for 2 years. If you do not, a compliance charge (up to 10% of the purchase price, imposed repeatedly) can apply and the permit can be cancelled.
When you report the transaction, you declare your visa status and your address or whether you have stayed 183 days or more. In a permit zone you also submit a funding plan with evidence, including overseas deposits and overseas loans.
Check the exact zones in Gyeonggi and Incheon and the latest conditions with the local city, county or district office or the Ministry of Land, Infrastructure and Transport notice.
How far your money goes
In 3 of 10 districts in Sample City, the 24–34 pyeong median is within your budget
Area prices are the median of recent average transaction prices by complex and size for apartments with 24–34 pyeong supply area. Areas are sorted from highest price. Blue bars are areas where the median is at or below your maximum purchase budget. Actual listing prices vary by complex, building and floor.
Across all sizes in Sample City, the recent average transaction price is above your maximum purchase budget for 70% of the complex–size groups counted. Above budget: 85% of homes completed within 10 years (all sizes); 89% of homes with 34 pyeong or more supply area.
Shortfall to the Sample City median₩220 millionBased on the sale price. Loans were not calculated (foreign national)
When you actually buy, extra costs such as acquisition tax and brokerage fees add about ₩34.96 million. They are not included above.
24–34 pyeong median by districts in Sample City Maximum purchase budget ₩700 million
Sample Town J₩1.98 billion
Sample Town I₩1.76 billion
Sample Town H₩1.39 billion
Sample Town G₩1.18 billion
Sample Town FYou live here₩990 million
Sample Town E₩880 million
Sample Town D₩760 million
Sample Town C₩690 million
Sample Town B₩640 million
Sample Town A₩610 million
1 area with fewer than 20 complex–size groups counted was excluded.
My budget calculationMaximum purchase budget ₩700 million — based on your funds; loans are not calculated
Cash
₩700 million
Loan (foreign national · not calculated)
Not calculated
Purchase budget (excluding extra costs)
₩700 million
Because you are a foreign national, loans are not included. Your maximum purchase budget equals your available funds, ₩700 million.
Mortgage loans for foreign buyers depend on your visa status and the bank. If you are considering a loan, check with a bank.
To buy an apartment at the Sample City median price (₩920 million), you would need ₩920 million in cash on the closing date (based on the sale price, without a loan). That is ₩220 million more than you have now. For reference, extra costs such as acquisition tax and brokerage fees come to about ₩34.96 million on top of that (approximate).
How the candidates narrowed
Narrowed from 38,420 to 518
The number of candidates left after adding each of your conditions. Counted by complex and size; bar length is the actual share of the total.
All of Seoul, Gyeonggi, Incheon and Busan38,420
Commute within 45 min4,812
−33,608
Budget within ₩700 million1,236
−3,576
24 pyeong or more518
−718
Koki chose homes to compare from the 518 homes that meet all conditions (including 37 with estimated area).
This scatter chart is a separate example of 120 fictional candidates. It does not plot all 518 final candidates from the funnel example above.
Commute time and price
Of the 120 homes that meet all conditions, the top pick is priced at 93% of your budget
Dark dots are homes that meet all conditions (including 9 with estimated area); light dots miss one condition. Toward the lower left, commutes are shorter and prices lower.
Hover over or tap a large circle to see the apartment name.
Meets all conditionsMisses one conditionOther candidateKoki's top pick
If you change a condition
What changes when you adjust one condition
Results when one condition changes and everything else stays the same.
Changing commute time or budget
Your must-haves stay the same; commute time or budget changes one at a time.
Commute 45 → 60 min
609 more candidates518 → 1,127
Average ₩32 million lower
Budget ₩700 million → ₩770 million
176 more candidates518 → 694
Average ₩34 million higher
This calculation is unrelated to your actual loan limit.
Changing a must-have
These cases change a must-have you chose. They are not reflected in the current recommendation.
Size 24 → 20 pyeong
213 more candidates518 → 731
Average ₩41 million lower
Averages are recent transaction price averages of the candidates that meet the conditions.
The condition that removed the most candidates“24 pyeong or more” removes the most candidates
24 pyeong or more — without it, 518 → 1,236
Commute within 45 min — without it, 518 → 1,127
Removing “24 pyeong or more” adds the most candidates. Consider whether it is truly a must-have.
Tap a title to expand the explanation.
Homes with a short commute32 min commute — but completed in 2014콕이숲마을 아파트 24 pyeong (supply) · 호수뜰 마을 27 pyeong (supply) · 산책길 센트럴 24 pyeong (supply)
콕이숲마을 아파트 24 pyeong (supply) ranks first on commute, station distance, price versus area, trades and schools.
Candidates with the shortest commute come first. Compare size and completion year too.
Chosen from the 518 homes that meet all conditions (including 37 with estimated area).
1
콕이숲마을 아파트 24 pyeong (supply)Sample Town A · commute 32 min · completed 2014
₩650 million
Pros32 min commute
Conscompleted 2014
Must-haves 3/3
2
호수뜰 마을 27 pyeong (supply)Sample Town E · commute 36 min · completed 2011
₩640 million
Pros36 min commute
Conscompleted 2011
Must-haves 3/3
3
산책길 센트럴 24 pyeong (supply)Sample Town C · commute 38 min · completed 2021
₩690 million
Pros38 min commute
Conscheck the building and floor on site
Must-haves 3/3
Homes with more space27 pyeong (supply) — but completed in 2011호수뜰 마을 27 pyeong (supply) · 콕이숲마을 아파트 24 pyeong (supply) · 산책길 센트럴 24 pyeong (supply)
Candidates with the largest supply area come first. Compare location and completion year too.
1
호수뜰 마을 27 pyeong (supply)Sample Town E · commute 36 min · completed 2011
₩640 million
Pros27 pyeong (supply)
Conscompleted 2011
Must-haves 3/3
2
콕이숲마을 아파트 24 pyeong (supply)Sample Town A · commute 32 min · completed 2014
₩650 million
Pros24 pyeong (supply)
Conscompleted 2014
Must-haves 3/3
3
산책길 센트럴 24 pyeong (supply)Sample Town C · commute 38 min · completed 2021
₩690 million
Pros24 pyeong (supply)
Cons38 min commute
Must-haves 3/3
Homes close to a station650 m to the station — but a 38 min commute산책길 센트럴 24 pyeong (supply) · 콕이숲마을 아파트 24 pyeong (supply) · 호수뜰 마을 27 pyeong (supply)
The candidate closest to a station is 콕이숲마을 아파트 24 pyeong (supply). Compare the others too.
Candidates close to a station. Distances are straight-line, so check the actual walking route.
1
산책길 센트럴 24 pyeong (supply)Sample Town C · commute 38 min · completed 2021
₩690 million
Pros650 m to the station
Cons38 min commute
Must-haves 3/3
2
콕이숲마을 아파트 24 pyeong (supply)Sample Town A · commute 32 min · completed 2014
₩650 million
Pros480 m to the station
Conscompleted 2014
Must-haves 3/3
3
호수뜰 마을 27 pyeong (supply)Sample Town E · commute 36 min · completed 2011
₩640 million
Pros540 m to the station
Conscompleted 2011
Must-haves 3/3
Homes priced below the area₩3.4 million (8%) cheaper per exclusive pyeong than similar sizes in the same district — but completed in 2014콕이숲마을 아파트 24 pyeong (supply) · 호수뜰 마을 27 pyeong (supply)
콕이숲마을 아파트 24 pyeong (supply), seen above, ranks first here too.
We compared price per pyeong of exclusive area with similar sizes in the same district. Check recent trades and the unit's condition too.
1
콕이숲마을 아파트 24 pyeong (supply)Sample Town A · commute 32 min · completed 2014
₩650 million
Pros₩3.4 million (8%) cheaper per exclusive pyeong than similar sizes in the same district
Conscompleted 2014
Must-haves 3/3
2
호수뜰 마을 27 pyeong (supply)Sample Town E · commute 36 min · completed 2011
₩640 million
Pros₩2.2 million (6%) cheaper per exclusive pyeong than similar sizes in the same district
Conscompleted 2011
Must-haves 3/3
Homes with recent trades8 trades in 3 months · 1,240 households — but completed in 2014콕이숲마을 아파트 24 pyeong (supply) · 산책길 센트럴 24 pyeong (supply) · 호수뜰 마을 27 pyeong (supply)
콕이숲마을 아파트 24 pyeong (supply), seen above, ranks first here too.
We compared the number of recent trades and households. The number of trades does not guarantee a future sale.
1
콕이숲마을 아파트 24 pyeong (supply)Sample Town A · commute 32 min · completed 2014
₩650 million
Pros8 trades in 3 months · 1,240 households
Conscompleted 2014
Must-haves 3/3
2
산책길 센트럴 24 pyeong (supply)Sample Town C · commute 38 min · completed 2021
₩690 million
Pros6 trades in 3 months · 880 households
Cons38 min commute
Must-haves 3/3
3
호수뜰 마을 27 pyeong (supply)Sample Town E · commute 36 min · completed 2011
₩640 million
Pros5 trades in 3 months · 1,020 households
Conscompleted 2011
Must-haves 3/3
Homes near an elementary schoolComplex near an elementary school — but completed in 2014콕이숲마을 아파트 24 pyeong (supply) · 호수뜰 마을 27 pyeong (supply)
콕이숲마을 아파트 24 pyeong (supply), seen above, ranks first here too.
Only complexes near an elementary school. Be sure to confirm the actual assigned school with the education office.
1
콕이숲마을 아파트 24 pyeong (supply)Sample Town A · commute 32 min · completed 2014
₩650 million
ProsComplex near an elementary school
Conscompleted 2014
Must-haves 3/3
2
호수뜰 마을 27 pyeong (supply)Sample Town E · commute 36 min · completed 2011
₩640 million
ProsComplex near an elementary school
Conscompleted 2011
Must-haves 3/3
Fairly new buildingsCompleted 2021 — but a 38 min commute산책길 센트럴 24 pyeong (supply) · 콕이숲마을 아파트 24 pyeong (supply) · 호수뜰 마을 27 pyeong (supply)
산책길 센트럴 24 pyeong (supply), seen above, ranks first here too.
The most recently completed candidates come first. Compare price and commute time too.
1
산책길 센트럴 24 pyeong (supply)Sample Town C · commute 38 min · completed 2021
₩690 million
Proscompleted 2021
Cons38 min commute
Must-haves 3/3
2
콕이숲마을 아파트 24 pyeong (supply)Sample Town A · commute 32 min · completed 2014
₩650 million
Proscompleted 2014
Conscheck the building and floor on site
Must-haves 3/3
3
호수뜰 마을 27 pyeong (supply)Sample Town E · commute 36 min · completed 2011
₩640 million
Proscompleted 2011
Cons36 min commute
Must-haves 3/3
Must-checks on siteCheck these 3 things on site before signing
Walk from the station or bus stop to the complex entrance at your actual commute time
Check the car access route and visitor parking rules
Open the windows to listen for noise, and note light and repair condition
Separate from apartment picks
Redevelopment areas to explore with your budget
Recent trades confirmed in 2 neighborhoods
We counted actual trades of all villas (low-rise multi-family homes) in the same legal neighborhood (dong). This differs from prices inside the redevelopment zone and from current listings. Additional contributions and move-in right prices are separate, and you cannot live there during relocation and construction.
We count 1 month if there were 5 or more trades last month, otherwise up to 3 months. We show neighborhoods where the median trade price is within your budget. Recent trades may be undercounted because of reporting delays.
Neighborhood · zone (stage)
Villa land shareper 3.3 ㎡
Villa sale pricemedian
Period · trades
Sample Town G Virtual-1-dongVirtual Zone 1(association approved)
₩68 million
₩520 millionall villas in the neighborhood
Last 1 month · 7 trades in totalContracts 2026-09-01 – 2026-09-30As of 2026-09-306 within budgetLast trade
Sample Town H Virtual-2-dongVirtual Zone 2(redevelopment zone designated)
₩89 million
₩610 millionall villas in the neighborhood
Last 3 months · 5 trades in totalContracts 2026-07-01 – 2026-09-30As of 2026-09-304 within budgetLast trade
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Example with fictional, synthetic data · not real pricesMay differ from actual listing prices and loan limitsCommute times use public transit at morning rush hour